Intelligent prognostics of machining tools based on adaptive variational mode decomposition and deep learning method with attention mechanism

C Liu, L Zhang, J Niu, R Yao, C Wu - Neurocomputing, 2020 - Elsevier
… Thus, this paper extends the LSTM network with attention mechanism to locate the informative
feature segments with degradation characteristics of the machining tools. Thereby more …

[HTML][HTML] A Novel Improved Variational Mode Decomposition-Temporal Convolutional Network-Gated Recurrent Unit with Multi-Head Attention Mechanism for …

H Fu, J Zhang, S Xie - Electronics, 2024 - mdpi.com
… variational mode decomposition (IVMD) with the temporal convolutional network-gated
recurrent unit (TCN-GRU) architecture, enriched with a multi-head attention mechanism. By …

Hybrid wind speed forecasting model based on multivariate data secondary decomposition approach and deep learning algorithm with attention mechanism

S Zhang, Y Chen, J Xiao, W Zhang, R Feng - Renewable Energy, 2021 - Elsevier
decomposition approach and deep learning algorithm with an attention mechanism is …
Multivariate empirical mode decomposition is used to decompose the denoised series into …

[HTML][HTML] Lithium Ion Battery Health Prediction via Variable Mode Decomposition and Deep Learning Network With Self-Attention Mechanism

Y Ge, F Zhang, Y Ren - Frontiers in Energy Research, 2022 - frontiersin.org
… based on variational mode decomposition, integrated particle … -attention mechanism. Firstly,
the capacity data of lithium ion battery is decomposed by variational mode decomposition to …

[HTML][HTML] A tailings dam long-term deformation prediction method based on empirical mode decomposition and LSTM model combined with attention mechanism

Y Zhu, Y Gao, Z Wang, G Cao, R Wang, S Lu, W Li… - Water, 2022 - mdpi.com
Attention Mechanism This study introduces the attention mechanism based on LSTM to …
The attention mechanism comes from the human learning process, in which a certain part of our …

Short-term traffic flow prediction via improved mode decomposition and self-attention mechanism based deep learning approach

J Li, Z Zhang, F Meng, W Zhu - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
decomposition (including denoising) and different outputs weight into consideration, an
improved variational mode decomposition (IVMD) and self-attention mechanism (… decomposition

Multi-step short-term solar radiation prediction based on empirical mode decomposition and gated recurrent unit optimized via an attention mechanism

X Kong, X Du, G Xue, Z Xu - Energy, 2023 - Elsevier
… a novel EMD-GRU-Attention (EGA) model through the hybridization of the empirical mode
decomposition (EMD), gated recurrent unit (GRU), and attention mechanism is proposed. First, …

Decomposition-based wind speed forecasting model using causal convolutional network and attention mechanism

Z Shang, Y Chen, Y Chen, Z Guo, Y Yang - Expert Systems with …, 2023 - Elsevier
mode decomposition (EEMD) is firstly applied to remove the noise in the original wind speed
data. Secondly, we build a novel deep learning model based on the attention mechanism

Short-term load forecasting based on IPSO-DBiLSTM network with variational mode decomposition and attention mechanism

Y Huang, Z Huang, JH Yu, XH Dai, YY Li - Applied Intelligence, 2023 - Springer
… based on variational mode decomposition (VMD) and an attention mechanism, in … mode
number k of the VMD is determined by the ratio of residual energy following decomposition

Attention on the key modes: Machinery fault diagnosis transformers through variational mode decomposition

H Liu, Q Xu, X Han, B Wang, X Yi - Knowledge-Based Systems, 2024 - Elsevier
… was then mapped into a patch by the encoder, and an attention mechanism was employed
to focus on the mode that was most relevant to the fault characteristic frequency. The central …